AAH EKG practice questions and answers 100% verified 2026 updated!!!
1. Leads II, III AVF view what portion of the heart? Inferior
Septal
Anterior
Inferior
Lateral
2. Which of the following ECG leads are bipolar leads? I, II, III
I, II, III
I and AVL
I, II, AVR
II and AV
3. The most common type of supraventricular Tachycar- AV nodal Reentrant tachy-
dia is: cardia (AVNRT)
Atrial flutter
AV nodal Reentrant tachycardia (AVNRT)
Atrial fibrillation
AV Reentrant Tachycardia (AVRT)
4. How do you determine whether the atrial rhythm on Compare P to P intervals
an ECG tracing is regular or irregular?
Compare QT intervals
Compare R to R intervals
Compare P to P intervals
Compare PR intervals
5. When the cardiac muscle cell is stimulated, the cell is Depolarize
said to:
Depolarize
Polarize
Repolarize
Recover
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, AAH EKG practice questions and answers 100% verified 2026 updated!!!
6. The supplies the right atrium and ventricle Right coronary artery
with blood:
Left main coronary artery
Right coronary artery
Left circumflex artery
Left anterior descending artery
7. Leads V3 and V4 view which portion of the heart? Anterior
Anterior
Lateral
Inferior
Septal
8. In atrial tachycardia, the atrial rate can be as low as: 100-150 bpm
100-150 bpm
150-200 bpm
200-250 bpm
Greater than 250 bpm
9. The segment representing the period of time from the P-R segment
end of the P wave to the onset of the QRS complex is
the:
P-R segment
P segment
R segment
S segment
10. When you have more than one premature beat that Unifocal
appears identical, they are called:
Unifocal
Many focal
Multifocal
Unimulti
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1. Leads II, III AVF view what portion of the heart? Inferior
Septal
Anterior
Inferior
Lateral
2. Which of the following ECG leads are bipolar leads? I, II, III
I, II, III
I and AVL
I, II, AVR
II and AV
3. The most common type of supraventricular Tachycar- AV nodal Reentrant tachy-
dia is: cardia (AVNRT)
Atrial flutter
AV nodal Reentrant tachycardia (AVNRT)
Atrial fibrillation
AV Reentrant Tachycardia (AVRT)
4. How do you determine whether the atrial rhythm on Compare P to P intervals
an ECG tracing is regular or irregular?
Compare QT intervals
Compare R to R intervals
Compare P to P intervals
Compare PR intervals
5. When the cardiac muscle cell is stimulated, the cell is Depolarize
said to:
Depolarize
Polarize
Repolarize
Recover
1/6
, AAH EKG practice questions and answers 100% verified 2026 updated!!!
6. The supplies the right atrium and ventricle Right coronary artery
with blood:
Left main coronary artery
Right coronary artery
Left circumflex artery
Left anterior descending artery
7. Leads V3 and V4 view which portion of the heart? Anterior
Anterior
Lateral
Inferior
Septal
8. In atrial tachycardia, the atrial rate can be as low as: 100-150 bpm
100-150 bpm
150-200 bpm
200-250 bpm
Greater than 250 bpm
9. The segment representing the period of time from the P-R segment
end of the P wave to the onset of the QRS complex is
the:
P-R segment
P segment
R segment
S segment
10. When you have more than one premature beat that Unifocal
appears identical, they are called:
Unifocal
Many focal
Multifocal
Unimulti
2/6
